package com.think.obj;

public class Car {
    public void stopCar() {
        System.out.println("停车，别开了！！");
    }
    public void startCar() {
        System.out.println("启动");
        stopCar();
    }
    public static void main(String[] args) {
        Car car = new Car();
        car.startCar();
    }
}
